package dac.sample;

import dac.mcp4725.AdafruitMCP4725;

import java.io.IOException;

public class DACSample
{
  private static final int[] DACLookupFullSine9Bit = new int[]
  { 2048, 2073, 2098, 2123, 2148, 2174, 2199, 2224,
    2249, 2274, 2299, 2324, 2349, 2373, 2398, 2423,
    2448, 2472, 2497, 2521, 2546, 2570, 2594, 2618,
    2643, 2667, 2690, 2714, 2738, 2762, 2785, 2808,
    2832, 2855, 2878, 2901, 2924, 2946, 2969, 2991,
    3013, 3036, 3057, 3079, 3101, 3122, 3144, 3165,
    3186, 3207, 3227, 3248, 3268, 3288, 3308, 3328,
    3347, 3367, 3386, 3405, 3423, 3442, 3460, 3478,
    3496, 3514, 3531, 3548, 3565, 3582, 3599, 3615,
    3631, 3647, 3663, 3678, 3693, 3708, 3722, 3737,
    3751, 3765, 3778, 3792, 3805, 3817, 3830, 3842,
    3854, 3866, 3877, 3888, 3899, 3910, 3920, 3930,
    3940, 3950, 3959, 3968, 3976, 3985, 3993, 4000,
    4008, 4015, 4022, 4028, 4035, 4041, 4046, 4052,
    4057, 4061, 4066, 4070, 4074, 4077, 4081, 4084,
    4086, 4088, 4090, 4092, 4094, 4095, 4095, 4095,
    4095, 4095, 4095, 4095, 4094, 4092, 4090, 4088,
    4086, 4084, 4081, 4077, 4074, 4070, 4066, 4061,
    4057, 4052, 4046, 4041, 4035, 4028, 4022, 4015,
    4008, 4000, 3993, 3985, 3976, 3968, 3959, 3950,
    3940, 3930, 3920, 3910, 3899, 3888, 3877, 3866,
    3854, 3842, 3830, 3817, 3805, 3792, 3778, 3765,
    3751, 3737, 3722, 3708, 3693, 3678, 3663, 3647,
    3631, 3615, 3599, 3582, 3565, 3548, 3531, 3514,
    3496, 3478, 3460, 3442, 3423, 3405, 3386, 3367,
    3347, 3328, 3308, 3288, 3268, 3248, 3227, 3207,
    3186, 3165, 3144, 3122, 3101, 3079, 3057, 3036,
    3013, 2991, 2969, 2946, 2924, 2901, 2878, 2855,
    2832, 2808, 2785, 2762, 2738, 2714, 2690, 2667,
    2643, 2618, 2594, 2570, 2546, 2521, 2497, 2472,
    2448, 2423, 2398, 2373, 2349, 2324, 2299, 2274,
    2249, 2224, 2199, 2174, 2148, 2123, 2098, 2073,
    2048, 2023, 1998, 1973, 1948, 1922, 1897, 1872,
    1847, 1822, 1797, 1772, 1747, 1723, 1698, 1673,
    1648, 1624, 1599, 1575, 1550, 1526, 1502, 1478,
    1453, 1429, 1406, 1382, 1358, 1334, 1311, 1288,
    1264, 1241, 1218, 1195, 1172, 1150, 1127, 1105,
    1083, 1060, 1039, 1017,  995,  974,  952,  931,
     910,  889,  869,  848,  828,  808,  788,  768,
     749,  729,  710,  691,  673,  654,  636,  618,
     600,  582,  565,  548,  531,  514,  497,  481,
     465,  449,  433,  418,  403,  388,  374,  359,
     345,  331,  318,  304,  291,  279,  266,  254,
     242,  230,  219,  208,  197,  186,  176,  166,
     156,  146,  137,  128,  120,  111,  103,   96,
      88,   81,   74,   68,   61,   55,   50,   44,
      39,   35,   30,   26,   22,   19,   15,   12,
      10,    8,    6,    4,    2,    1,    1,    0,
       0,    0,    1,    1,    2,    4,    6,    8,
      10,   12,   15,   19,   22,   26,   30,   35,
      39,   44,   50,   55,   61,   68,   74,   81,
      88,   96,  103,  111,  120,  128,  137,  146,
     156,  166,  176,  186,  197,  208,  219,  230,
     242,  254,  266,  279,  291,  304,  318,  331,
     345,  359,  374,  388,  403,  418,  433,  449,
     465,  481,  497,  514,  531,  548,  565,  582,
     600,  618,  636,  654,  673,  691,  710,  729,
     749,  768,  788,  808,  828,  848,  869,  889,
     910,  931,  952,  974,  995, 1017, 1039, 1060,
    1083, 1105, 1127, 1150, 1172, 1195, 1218, 1241,
    1264, 1288, 1311, 1334, 1358, 1382, 1406, 1429,
    1453, 1478, 1502, 1526, 1550, 1575, 1599, 1624,
    1648, 1673, 1698, 1723, 1747, 1772, 1797, 1822,
    1847, 1872, 1897, 1922, 1948, 1973, 1998, 2023  };


  public static void main(String[] args)// throws IOException
  {
    System.out.println("The output happens on the VOUT terminal of the MCP4725.");
    AdafruitMCP4725 dac = new AdafruitMCP4725();

    for (int i=0; i<5; i++)
    {
      for (int volt : DACLookupFullSine9Bit)
      {
        dac.setVoltage(volt);
        try { Thread.sleep(10L); } catch (InterruptedException ie) {}
      }
    }
  }
}
